70748640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 256864608

約数和(自身を除く): 186115968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 96, 103, 106, 108, 120, 135, 144, 159, 160, 162, 180, 206, 212, 216, 240, 265, 270, 288, 309, 318, 324, 360, 405, 412, 424, 432, 477, 480, 515, 530, 540, 618, 636, 648, 720, 795, 810, 824, 848, 864, 927, 954, 1030, 1060, 1080, 1236, 1272, 1296, 1431, 1440, 1545, 1590, 1620, 1648, 1696, 1854, 1908, 2060, 2120, 2160, 2385, 2472, 2544, 2592, 2781, 2862, 3090, 3180, 3240, 3296, 3708, 3816, 4120, 4240, 4293, 4320, 4635, 4770, 4944, 5088, 5459, 5562, 5724, 6180, 6360, 6480, 7155, 7416, 7632, 8240, 8343, 8480, 8586, 9270, 9540, 9888, 10918, 11124, 11448, 12360, 12720, 12960, 13905, 14310, 14832, 15264, 16377, 16480, 16686, 17172, 18540, 19080, 21465, 21836, 22248, 22896, 24720, 25440, 27295, 27810, 28620, 29664, 32754, 33372, 34344, 37080, 38160, 41715, 42930, 43672, 44496, 45792, 49131, 49440, 54590, 55620, 57240, 65508, 66744, 68688, 74160, 76320, 81885, 83430, 85860, 87344, 88992, 98262, 109180, 111240, 114480, 131016, 133488, 137376, 147393, 148320, 163770, 166860, 171720, 174688, 196524, 218360, 222480, 228960, 245655, 262032, 266976, 294786, 327540, 333720, 343440, 393048, 436720, 442179, 444960, 491310, 524064, 589572, 655080, 667440, 686880, 736965, 786096, 873440, 884358, 982620, 1179144, 1310160, 1334880, 1473930, 1572192, 1768716, 1965240, 2210895, 2358288, 2620320, 2947860, 3537432, 3930480, 4421790, 4716576, 5895720, 7074864, 7860960, 8843580, 11791440, 14149728, 17687160, 23582880, 35374320, 70748640]

約数ペア:

[(1, 70748640), (2, 35374320), (3, 23582880), (4, 17687160), (5, 14149728), (6, 11791440), (8, 8843580), (9, 7860960), (10, 7074864), (12, 5895720), (15, 4716576), (16, 4421790), (18, 3930480), (20, 3537432), (24, 2947860), (27, 2620320), (30, 2358288), (32, 2210895), (36, 1965240), (40, 1768716), (45, 1572192), (48, 1473930), (53, 1334880), (54, 1310160), (60, 1179144), (72, 982620), (80, 884358), (81, 873440), (90, 786096), (96, 736965), (103, 686880), (106, 667440), (108, 655080), (120, 589572), (135, 524064), (144, 491310), (159, 444960), (160, 442179), (162, 436720), (180, 393048), (206, 343440), (212, 333720), (216, 327540), (240, 294786), (265, 266976), (270, 262032), (288, 245655), (309, 228960), (318, 222480), (324, 218360), (360, 196524), (405, 174688), (412, 171720), (424, 166860), (432, 163770), (477, 148320), (480, 147393), (515, 137376), (530, 133488), (540, 131016), (618, 114480), (636, 111240), (648, 109180), (720, 98262), (795, 88992), (810, 87344), (824, 85860), (848, 83430), (864, 81885), (927, 76320), (954, 74160), (1030, 68688), (1060, 66744), (1080, 65508), (1236, 57240), (1272, 55620), (1296, 54590), (1431, 49440), (1440, 49131), (1545, 45792), (1590, 44496), (1620, 43672), (1648, 42930), (1696, 41715), (1854, 38160), (1908, 37080), (2060, 34344), (2120, 33372), (2160, 32754), (2385, 29664), (2472, 28620), (2544, 27810), (2592, 27295), (2781, 25440), (2862, 24720), (3090, 22896), (3180, 22248), (3240, 21836), (3296, 21465), (3708, 19080), (3816, 18540), (4120, 17172), (4240, 16686), (4293, 16480), (4320, 16377), (4635, 15264), (4770, 14832), (4944, 14310), (5088, 13905), (5459, 12960), (5562, 12720), (5724, 12360), (6180, 11448), (6360, 11124), (6480, 10918), (7155, 9888), (7416, 9540), (7632, 9270), (8240, 8586), (8343, 8480)]